**Time:** 00:00:00

**Completed:** 0

**Accuracy:** 0%

Do ** NOT** use a mouse.

x Multiply

11 x 12 =

÷ Divide

72 ÷ 12 =

+ Addition

1 + 12 =

- Subtraction

110 - 12 =

**Multiply x * . () by twelve:**

12 groups of or 12 lots of

Learn your 12 times tables

Times by 10 then add 2 more

**Divide ÷ / by twelve:**

How many times does 12 go into

Break into 12 groups

Reverse 12x tables 3x12=36 so 36÷12=3 and 36÷3=12

**Add + twelve:**

Add 1 to the tens and 2 to the ones digit

Add 10 then add 2

**Take - twelve:**

Take 1 from the tens digit then 2 from the ones digit

Take 2 then take 10

Number in grey (left) x number in grey (top) = number in white __OR__ number in white ÷ number in grey = __other__ number in grey.

x | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|

11 | 0 | 11 | 22 | 33 | 44 | 55 | 66 | 77 | 88 | 99 | 110 | 121 | 132 |

Number in grey (left) + number in grey (top) = number in white __OR__ number in white - number in grey = __other__ number in grey.

+ | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|

11 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 |

Understanding 11 ⇠Previous Lesson

Next Lesson⇢ Operations 0 to 6

- Home
- Mathematics
- Mental Maths
- Understanding 2
- Understanding 3
- Understanding 5
- Understanding 10
- Consolidate Stage 1
- Understanding 0
- Understanding 1
- Understanding 4
- Understanding 6
- Understanding 7
- Understanding 8
- Understanding 9
- Consolidate the Hard Mental Maths
- Consolidate Stage 1 and 2
- Understanding 11
- Understanding 12
- Operations 0 to 6
- Operations 0 to 12
- Operations 0 to 1000

- What is measurement?
- Mathematics Discussions
- Mathematics Role Plays
- Mathematics Pedagogy

- Mental Maths
- Sitemap

© 2023